June weather forecast
Hamburg, IA

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Weather in June

June ushers in the summer season in Hamburg, Iowa. With the mercury regularly hitting above 80°F (26.7°C), the days get longer and hotter. Notwithstanding the rise in temperature, residents are greeted with mild humidity, making the days livable. The increased daylight hours mark the summer solstice, the longest day of the year, in June. Despite the heat, the city thrives under the sunny skies and vibrant greenery.

Temperature

The onset of June in Hamburg brings a temperature shift, with the average high-temperature moving from a pleasant 72°F (22.2°C) in May to a warm 82.6°F (28.1°C). During June, Hamburg records an average temperature of 64.9°F (18.3°C) at night.

Heat index

The heat index value during June is evaluated at a hot 89.6°F (32°C). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
Heat index details are generally centered around shaded locations and a mild breeze. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

In Hamburg, Iowa, the average relative humidity in June is 76%.

Rainfall

June is the month with the most rainfall. Rain falls for 15.7 days and accumulates 4.29" (109mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The month with the longest days is June, with an average of 15h and 0min of daylight.
On the first day of June, sunrise is at 5:53 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:57 pm CDT.

Sunshine

The average sunshine in June is 10.4h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In June, a daily maximum UV index of 6 leads to the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

During June, Hamburg experiences an average high-temperature of 82.6°F (28.1°C) and a low-temperature of 64.9°F (18.3°C). In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 89.6°F (32°C).

What is the average humidity in June?

In Hamburg, the average relative humidity in June is 76%.

What is the wettest month?

The month with the most rainfall is June, when the rain falls for 15.7 days and typically aggregates up to 4.29" (109mm) of precipitation.

How much does it rain in June?

In June, the rain falls for 15.7 days. Throughout June, 4.29" (109mm) of precipitation is accumulated.

When it does not snow?

In Hamburg, Iowa, snow does not fall in May through September.

When are the longest days?

With an average of 15h and 0min of daylight, June has the longest days of the year.

How many hours of daylight does Hamburg have in June?

In June, the average day length is 15h and 2min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:53 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:57 pm CDT.

How long on average sun shines in June?

In June, the average sunshine duration is 10.4h.

What is the month with the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index intensity in June?

In Hamburg, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Hamburg, IA

Average temperature in June - Hamburg, IA
  • Average high temperature in June: 82.6°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in June: 64.9°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

Average pressure in June
Hamburg, IA

Average pressure in June - Hamburg, IA
  • Average pressure in June: 29.86"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in June
Hamburg, IA

Average wind speed in June - Hamburg, IA
  • Average wind speed in June: 8.3mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

Average humidity in June
Hamburg, IA

Average humidity in June - Hamburg, IA
  • Average humidity in June: 76%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is October (66%).

Average rainfall in June
Hamburg, IA

Average rainfall in June - Hamburg, IA
  • Average rainfall in June: 4.29"

The wettest month (with the highest rainfall) is June (4.29").
The driest month (with the least rainfall) is February (0.67").

Average rainfall days in June
Hamburg, IA

Average rainfall days in June - Hamburg, IA
  • Average rainfall days in June: 15.7 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is February (3.6 days).

Average snowfall in June
Hamburg, IA

Average snowfall in June - Hamburg, IA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (3.07").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Hamburg, IA

Average snowfall days in June - Hamburg, IA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Hamburg, IA

Average daylight in June / Average sunshine in June - Hamburg, IA
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in June
Hamburg, IA

Average sunshine days in June - Hamburg, IA
  • Average sunshine days in June: 11.7 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is June (11.7 days).

Average UV index in June
Hamburg, IA

Average UV index in June - Hamburg, IA
  • Average UV index in June: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
Hamburg, IA

Average cloud cover in June - Hamburg, IA
  • Average cloud cover in June: 28

The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in June
Hamburg, IA

Average visibility in June - Hamburg, IA
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Hamburg, Iowa, USA

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